Fixed some errors in finding the caret position from a click or tap on iOS in vertical writing modes

Safari 18.5 Release Notes
Released May 12, 2025 — 18.5 beta (20621.2.5)

Overview
Safari 18.5 is available for iOS 18.5, iPadOS 18.5, visionOS 2.5, macOS 15.5, macOS Sonoma, and macOS Ventura.

Editing
Resolved Issues

• Fixed some errors in finding the caret position from a click or tap on iOS in vertical writing modes. (146512180)

Networking
Resolved Issues

• Fixed using WebSocket in a WebWorker causing the entire Worker to freeze. (145149784)

Service Workers
Resolved Issues

• Fixed Service Worker downloads being prematurely interrupted. (143065672)
• Fixed moving a download file to its final destination. (146326574)

Web API
New Features

• Added support for Declarative Web Push on macOS. (148109003)

Web Extensions
Resolved Issues

• Fixed declarativeNetRequestWithHostAccess permission removing site access even though the extension already has permission to inject scripts. (145484265)